China Blue Solar versus VTA Technologie
Website:
http://www.chinasolar-panel.com
Country:
China
Address:
No.16, Shuijiao Industrial Road, Dongcheng District, Dongguan, Guangdong 523000
Website:
http://www.vta.cc
Country:
Austria
Address:
Umweltpark 1, A-4681 Rottenbach